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(8R,11R)-11-Methyl-8-phenethyl-7-oxa-1,5-dithia-spiro[5.5]undecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

110809-39-7

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110809-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 110809-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,8,0 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 110809-39:
(8*1)+(7*1)+(6*0)+(5*8)+(4*0)+(3*9)+(2*3)+(1*9)=97
97 % 10 = 7
So 110809-39-7 is a valid CAS Registry Number.

110809-39-7Downstream Products

110809-39-7Relevant academic research and scientific papers

C(2)-STEREOCONTROL OF δ-LACTONES VIA ACID-CATALYZED CYCLIZATION OF KETENE DITHIOACETAL HAVING AN INTERNAL HYDROXYL GROUP

Suzuki, Keisuke,Masuda, Toshiyuki,Fukazawa, Yoshimasa,Tsuchihashi, Gen-ichi

, p. 3661 - 3664 (2007/10/02)

Stereocontrol of C(2)-position of δ-lactones, related to Prelog-Djerassi lactone, is effected via acid-catalyzed cyclization of ketene dithioacetal having an internal OH group (thermodynamic control), which is also applicable to remote asymmetric inductio

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